There are 3 books by Adler, Yehoshuʻa Heshil ben Aharon ha-Kohen on BookOrb. A strong starting point is Sefer Yeshuʻot Kohen (2000). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Adler, Yehoshuʻa Heshil ben Aharon ha-Kohen written?
BookOrb lists 3 books by Adler, Yehoshuʻa Heshil ben Aharon ha-Kohen.
Where should I start with Adler, Yehoshuʻa Heshil ben Aharon ha-Kohen?
A good starting point is Sefer Yeshuʻot Kohen (2000), based on reader ratings and series position on BookOrb.
What is the Adler, Yehoshuʻa Heshil ben Aharon ha-Kohen books in order list?
In publication order: 1. Sefer Yeshuʻot Kohen (2000), 2. ישועות כהן (2007), 3. קונטרס חידושי תורה בהלכה לחג הפסח (2018).